Assignment Expert

1.       The eruption height and the time interval after eruption of a geyser were measured and are shown below. Answer part a-c.

Height (x)                120    110   125   140    140    120    150    125

Interval after (y)     94      65     40      55       92      94      87    101

a.       Find the value of the linear correlation coefficient r.

r=….. (Round to three decimal places as needed)

b.      Find the critical values of r from the table showing the critical values for the Pearson correlation coefficient using 0.05.

The critical values are ±….. (Round to three decimal places as needed)

c.       Is there sufficient evidence to conclude that there is a linear correlation between the two variables?

A.      Yes, because the absolute value of the correlation coefficient is less than the critical value.

B.      Yes, because the absolute value of the correlation coefficient is greater than the critical value

C.      No, because the absolute value of the correlation coefficient is less than the critical value

D.      No, because the absolute value of the correlation coefficient is greater than the critical value.

(Show work)

2.       Assume that thermometer readings are normally distributer with a mean of 0⁰C and a standard deviation of 1.00⁰C. A thermometer is randomly selected and tested. For the case below, draw a sketch and find probability of reading. (The given values are in Celsius degrees.)

Between -1.12 and 1.57

a.       Draw a sketch.

b.      The probability of getting a reading between -1.12⁰C and 1.57⁰C is ……. (Round to four decimal places as needed)

250- 300 words- week 2 discussion

I need this done today within the next 3 to 5 hours. NO PLAGIARISM. I WILL CHECK WITH PLAGIARISM SOFTWARE!


Select one of the companies below and conduct some basic research. State what you believe is the distinctive competence and core competence of your selected company.  Give an example of how the values and mission statement help to shape planning.Also give some internal and external factors that may influence the business in the future and explain how they will influence the business.


1) British Petroleum (BP)
2) Facebook
3) Hyundai
4) Dunkin’ Donuts
5) Netflix


hey … that will help hopefully

Sociology essay 1.5 page, double spaced

a)    take each type of authority listed in concept 12 and choose characters from the film
Gladiator that fit into them (a person can be in more than one – put them in all that apply)   and,
b)    take one character and write a short essay on them 1-2 pages, that details how and why they fit into this/those categories, and at which point in the film.
Make sure that you go onto to verify spellings of character names! This is important.
Attachment was the concept 12

External and Internal Environmental Analysis on DIRECTV

Paper needs to be completed by October 9th by 12:30pm noon Pacific Standard Time. California Time


Complete the external environmental scan for your organization. 

Perform an internal competitive environmental scan for your organization.

Write a summary of no more than 1,400 words that does the following: 

  • Identifies and analyzes the most important external environmental factor in the remote, industry, and external operating environments 
  • Identifies and analyzes the most important internal strengths and weaknesses of your organization: include an assessment of the organization’s resources
  • Assesses the organization’s competitive position and possibilities 
  • Analyzes the structure of the organization and how this affects organizational performance

Use the new info of the merger from DirecTV and AT&T 


NOTE: I am very particular and need a NEW written paper.

AcTivity based Costing system

Discussion Assignment 

Assignment 1: Discussion—Activity-Based Costing System

Activity-based costing is one of the most accurate methods that can be used to allocate overhead. However, it is not often used in many smaller organizations due to the substantial cost involved with its implementation.

Using the module readings and the Argosy University online library resources, research method of activity-based costing. Use your research and/or your experiences as a working professional to complete this assignment.

Respond to the following:

  • If you have utilized an activity-based costing system in your former or current employment, describe how this system had been used.
  • If you have not encountered this type of system in your work experience, assume a company needs to switch to an ABC system. Describe the common cost drivers that could be used, and how the organization would use them in the implementation of this system. You have the option of using your former or current company for the analysis.
Assignment 1 Grading Criteria
Maximum Points
Examined how the former or current employer utilized an activity-based costing system.
Provided recommendations for how the common cost drivers could be used, and how the organization would use them in the implementation of an activity-based costing system.
Actively contributed to the discussion by providing points of view with rationale, challenging points of the discussion, or drawing relationships between points of the discussion.
Wrote in a clear, concise, and organized manner; demonstrated ethical scholarship in accurate representation and attribution of sources; displayed accurate spelling, grammar, and punctuation.


For assistance with any problems you may have when completing this assignment—OR—to offer your assistance to classmates, please use theProblems and Solutions Discussion area located through the left side navigation link.


1 page (split up 2 parts)

part 1: I attended an international conference on Biotechnology and one of the sessions I went to was on the subject of bio-engineering a “death gene” that could be introduced into the mosquito population and destroy every mosquito on earth.  The discussion that ensued was about the ethics of such a thing.  I want you to tell how you feel about introducing such a gene.  Look up something about this.  Your reference does not have to be about this particular gene, but can be about anything that relates to the discussion.  Remember to cite your reference, and write at least 150 words


part 2: Respond to another student


respond to this

I think that with regulation of the mosquito communities would be a good thing. Mosquitos carry many dangerous diseases and if we can lower the population we can slow the rate of transmission of these diseases. This could save many many lives around the world. I would be hesitant though to release the genetically engineered mosquitos into the environment. In the article I read they releases sterile male mosquitos into the environment. This I feel is a safer way to regulate because we are not altering any genes we are just regulating a naturally occurring issue in nature. Sterile males cannot pass on the genes and also male mosquitos are not the ones who would be likely to pass on the diseases. The article stated that only females bite and therefore males would not be capable of spreading the diseases. With sterile males being released there will be less mosquitos due to lack of repopulation. This will still allow organisms relying on mosquitos for food to still be able to survive with less risk to humans. They are an invasive species so it would help to eliminate the spread of mosquitos to different areas. This will keep the spread of disease throughout areas. I do not think it is right to alter the genes for human use though. It is not how nature had intended. If the gene pops up naturally in the population then it should not be taken out but we should not introduce it due to humans “playing God” with genetics. “Mosquitoes Engineered To Kill Their Own Kind.” NPR. NPR, n.d. Web. 22 July 2014. .

Assume the responsibility of the director of Environmental Protection Agency (EPA

Assume the responsibility of the director of Environmental Protection Agency (EPA). List the most important actions for dealing with the problems of (a) air pollution and (b) water pollution. What other actions might you recommend to take other than the ones listed in the textbook? Justify your position. 200 + words APA format

question 2,3 and 4

200 words each question,  the class is foundations of earth science



1. Of the three “Local Wind” types discussed in the textbook, which do you think could be most easily harnessed for the generation of electricity by a huge wind farm? Some important things to consider: strength and consistency of the wind, location of a good electrical grid to carry the power, surface on which to build the farm and proximity to a large population center.


2. Compare and contrast the atmospheres of Jovian planets and the atmospheres of terrestrial planets. Why are the components of Jovian atmospheres so different from those of terrestrial planets?



Describe the Hertzsprung-Russel diagram. How is it useful in classifying stars? Where do stars tend to cluster on the diagram? Where on the H-R diagram does a star spend most of its life?


I have home work due tonight about writing research for 1300-1500 words

there are some requirments for this research please I need to get A in this research